One of many principal benefits of CDMA2000 is its spectral efficiency, which makes it possible for much more buyers to share precisely the same frequency band, resulting in better capacity and greater efficiency. CDMA2000 is also backward appropriate with 2G CDMA networks, which permits a easy transition from 2G to 3G services.
You may both opt to look at the cross-reference table or you could Restrict your quest to show only files from just one certain Organizational Spouse SDO.
搜狗百科词条内容由用户共同创建和维护，不代表搜狗百科立场。如果您需要医学、法律、投资理财等专业领域的建议，我们强烈建议您独自对内容的可信性进行评估，并咨询相关专业人士。
A frame of bits is passed by way of a convolutional encoder, introducing ahead mistake correction redundancy, generating a frame of symbols. These symbols are then spread with the Walsh and PN sequences and transmitted.
Can be used to boost present integration functionality of manufacturing functions management systems; and
This paper presents an overview of the basic radio interface principles for the 3G prolonged-phrase evolution concept, like OFDM and Sophisticated antenna Option, and presents functionality results indicating to what extent the requirements/targets is often achieved.
Гибкое распределение ресурсов. При кодовом разделении нет строгого ограничения на число каналов. С увеличением числа абонентов постепенно возрастает вероятность ошибок декодирования, что ведёт к снижению качества канала, но не к отказу обслуживания.
As logistics proceeds to evolve, multi-provider transport is poised to get a promising future. The strategy is expected to develop with the introduction of far more provider possibilities, the website integration of synthetic intelligence for enhanced efficiency, and the development of eco-welcoming delivery solutions to lessen environmental impacts whilst further advancing check here comparative rate searching.
You're in very good arms with Easyship. As being a prime-rated Shopify Delivery Application, we have supported online sellers for over ten a long time, providing a huge selection of a lot of parcels globally.
Multi-copyright delivery computer software offers A selection of Advantages which can streamline transport functions, enhance efficiency, and cut down expenses for enterprises of all sizes.
速率分配： 根据调度结果和用户信道条件动态地分配每个用户的数据速率。
She joined Techopedia in 2011. Margaret's notion of an exciting working day helps IT and company specialists understand to talk one another’s remarkably specialised languages.
In case you have an interest in incorporating here 3GPP2 supplies (for example text, figures, illustrations, equations) into a publication being published either in print or electronically, you must complete the "Permission to Reproduce 3GPP2 Resources" sort.
预测模型的优化 ：通过机器学习等先进技术来预测无线环境的变化，实现更为智能的开环控制。